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Front view of Irritrol TC-12IN-R Total Control 12‑station indoor irrigation controller showing LCD display and keypad, product dimensions listed.

Irritrol Total Control TC-12IN-R 12-Station Indoor Controller

Brand: Irritrol
Sold out
$836.46
$637.80
SKU TC-12IN-R

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The Irritrol Total Control TC-12IN-R is a professional-grade, 12-station indoor irrigation controller designed for residential and light-commercial landscapes. It combines flexible programming, remote-ready connectivity and reliable hardware to simplify watering schedules while conserving water.

  • Flexible scheduling: Four independent programs, 16 start times and a full 365-day calendar with odd/even and interval options to meet local watering rules.
  • Remote & weather-ready: Compatible with SMRT Logic™ for mobile control and Climate Logic® weather sensors to automatically adjust run times.
  • Robust electrical specs: Indoor transformer input 120 VAC, 60 Hz; transformer output 24 VAC, 1.25 amps. Maximum output per station 24 VAC, 0.5 amp; total output to valves 24 VAC, 1.25 amps.
  • Precise run control: Station run times from 1 minute to 10 hours and water budgeting from 10–200% in 10% increments.
  • Durable design: Non-volatile memory retains programming during power loss; 9V battery backup (battery not included); electronic circuit breaker for protection.
  • Installer-friendly: Sensor hookup with bypass switch, programmable master valve per program and modular station upgrades for future expansion.
  • Warranty & listings: CSA, CUL and UL listings and a 5-year warranty provide long-term reliability.

Compact and easy to mount indoors (7 1/2" H x 9 1/2" W x 4 1/4" D), the TC-12IN-R is well suited for contractors and homeowners who need a dependable, expandable controller with modern remote and weather-based features. Optional accessories include the SMRT Logic Wireless Gateway, CL-100 weather sensing system and the CRR remote series for contractor remote operation. See manufacturer sell sheet and user guide for wiring diagrams and full specifications.

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Frequently Asked Questions

Is the TC-12IN-R compatible with remote control apps?
Yes. The TC-12IN-R is SMRT Logic compatible for remote operation via the SMRT Logic Wireless Gateway.
What power and transformer specifications does this indoor model require?
Indoor transformer input is 120 VAC (60 Hz) with a 24 VAC, 1.25 A transformer output for the TC-12IN-R.
Does the controller keep settings during a power outage?
Yes. Non-volatile memory retains programming; a 9V battery (not included) provides backup for the clock and settings.
Can I add a weather sensor or remote switch to this controller?
Yes. It supports Irritrol Climate Logic weather sensors and has a sensor hookup with a bypass switch; CRR contractor remote series is also supported.

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